Novelty signal lamp for automobiles



FIG. 1 is a perspective view of a novelty signal lamp for automobiles showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a right side elevational view thereof, with the left side being a mirror image; 

The ornamental design for a novelty signal lamp for automobiles, as shown and described. 